Gear. Worker with a gear for a wheel loader. This will be part of the largest wheel loader produced in the world in 2004. Photographed at Letourneau I

---

Gear. Worker with a gear for a wheel loader. This will be part of the largest wheel loader produced in the world in 2004. Photographed at Letourneau Inc., Longview, Texas, USA.

---

Size: 4160px × 4236px
Photo credit: © PHILIPPE PSAILA/SCIENCE PHOTO LIBRARY / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: animal, artwork, atmosphere, balance, biogeochemical, biological, biology, biosphere, biota, budget, carbon, chemical, chemistry, cross-section, cycle, earth, earths, environmental, exchange, exchanged, fauna, flora, geographical, geography, geosphere, global, hydrosphere, illustration, interconnected, livestock, oceans, photosynthesis, plant, power, process, processes, reservoir, reservoirs, science, sciences, sink, sinks, station, storage, sun, system, terrestrial, tree, volcano